180469302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{14737}}^1$

素因数の和:14912

約数の個数: 32

約数和(自身を含む): 391205472

約数和(自身を除く): 210736170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 14737, 29474, 44211, 88422, 191581, 383162, 574743, 1149486, 2313709, 4627418, 6941127, 13882254, 30078217, 60156434, 90234651, 180469302]

約数ペア:

[(1, 180469302), (2, 90234651), (3, 60156434), (6, 30078217), (13, 13882254), (26, 6941127), (39, 4627418), (78, 2313709), (157, 1149486), (314, 574743), (471, 383162), (942, 191581), (2041, 88422), (4082, 44211), (6123, 29474), (12246, 14737)]